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Patents Grants
last 30 patents
Information
Patent Grant
Digital synchronous circuit for stably generating output clock sync...
Patent number
6,987,825
Issue date
Jan 17, 2006
Mitsubishi Denki Kabushiki Kaisha
Tsutomu Yoshimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital synchronization circuit provided with circuit for generatin...
Patent number
6,751,745
Issue date
Jun 15, 2004
Mitsubishi Denki Kabushiki Kaisha
Tsutomo Yoshimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor integrated circuit
Patent number
6,646,486
Issue date
Nov 11, 2003
Mitsubishi Denki Kabushiki Kaisha
Hideki Uchiki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit
Patent number
6,617,881
Issue date
Sep 9, 2003
Mitsubishi Denki Kabushiki Kaisha
Hideki Uchiki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit having circuit for transmitting in...
Patent number
6,518,790
Issue date
Feb 11, 2003
Mitsubishi Denki Kabushiki Kaisha
Yoshiki Wada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit
Patent number
6,504,404
Issue date
Jan 7, 2003
Mitsubishi Denki Kabushiki Kaisha
Hideki Uchiki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital data transmission system
Patent number
6,396,888
Issue date
May 28, 2002
Mitsubishi Denki Kabushiki Kaisha
Hiromi Notani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
6,271,697
Issue date
Aug 7, 2001
Mitsubishi Denki Kabushiki Kaisha
Isamu Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network communication device
Patent number
6,195,361
Issue date
Feb 27, 2001
Mitsubishi Denki Kabushiki Kaisha
Harufusa Kondoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Delay locked loop circuit
Patent number
5,994,934
Issue date
Nov 30, 1999
Mitsubishi Denki Kabushiki Kaisha
Tsutomu Yoshimura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Waveform shaping device and clock supply apparatus
Patent number
5,883,534
Issue date
Mar 16, 1999
Mitsubishi Denki Kabushiki Kaisha
Harufusa Kondoh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High impedance detecting circuit and interface circuit
Patent number
5,874,835
Issue date
Feb 23, 1999
Mitsubishi Denki Kabushiki Kaisha
Masahiko Ishiwaki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Synchronization circuit that captures and phases an external signal
Patent number
5,793,823
Issue date
Aug 11, 1998
Mitsubishi Electric Engineering Co., Ltd.
Satoshi Nishio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Current type ring oscillator, and voltage-controlled oscillator hav...
Patent number
5,770,978
Issue date
Jun 23, 1998
Mitsubishi Denki Kabushiki Kaisha
Harufusa Kondoh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Clock-synchronized C-element group for controlling data transfer
Patent number
5,724,562
Issue date
Mar 3, 1998
Mitsubishi Denki Kabushiki Kaisha
Masahiko Ishiwaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
5,663,668
Issue date
Sep 2, 1997
Mitsubishi Denki Kabushiki Kaisha
Isamu Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bus system and bus sense amplifier with precharge means
Patent number
5,661,417
Issue date
Aug 26, 1997
Mitsubishi Denki Kabushiki Kaisha
Harufusa Kondoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Current type inverter circuit, current type logic circuit, current...
Patent number
5,656,954
Issue date
Aug 12, 1997
Mitsubishi Denki Kabushiki Kaisha
Harufusa Kondoh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Data queuing apparatus
Patent number
5,649,119
Issue date
Jul 15, 1997
Mitsubishi Denki Kabushiki Kaisha
Harufusa Kondoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Open-drain fet output circuit
Patent number
5,594,369
Issue date
Jan 14, 1997
Mitsubishi Denki Kabushiki Kaisha
Harufusa Kondoh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Ring oscillator having large load driving capability for use as VCO...
Patent number
5,594,392
Issue date
Jan 14, 1997
Mitsubishi Denki Kabushi Kaisha
Harufusa Kondoh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phase comparator and PLL circuit
Patent number
5,592,109
Issue date
Jan 7, 1997
Mitsubishi Denki Kabushiki Kaisha
Hiromi Notani
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor circuit having phase lock function
Patent number
5,555,278
Issue date
Sep 10, 1996
Mitsubishi Denki Kabushiki Kaisha
Harufusa Kondoh
G01 - MEASURING TESTING
Information
Patent Grant
Priority processing of ATM cells using shift register stages
Patent number
5,535,202
Issue date
Jul 9, 1996
Mitsubishi Denki Kabushiki Kaisha
Harufusa Kondoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data queuing apparatus and ATM cell switch based on shifting and se...
Patent number
5,504,741
Issue date
Apr 2, 1996
Mitsubishi Denki Kabushiki Kaisha
Hideaki Yamanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic crosspoint switching device operating at a high signal t...
Patent number
5,412,380
Issue date
May 2, 1995
Mitsubishi Denki Kabushiki Kaisha
Yoshio Matsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High speed ECL output circuit having reduced power consumption
Patent number
5,406,136
Issue date
Apr 11, 1995
Mitsubishi Denki Kabushiki Kaisha
Harufusa Kondoh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit for central processor interfacing...
Patent number
5,379,395
Issue date
Jan 3, 1995
Mitsubishi Denki Kabushiki Kaisha
Takeo Nakabayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Low power BiMOS amplifier and ECL-CMOS level converter
Patent number
5,371,421
Issue date
Dec 6, 1994
Mitsubishi Denki Kabushiki Kaisha
Harufusa Kondoh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
PLL circuit apparatus and phase difference detecting circuit apparatus
Patent number
5,347,233
Issue date
Sep 13, 1994
Mitsubishi Denki Kabushiki Kaisha
Atsuhiko Ishibashi
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
House code assigning device for assigning house code to electronic...
Publication number
20040066272
Publication date
Apr 8, 2004
RENESAS TECHNOLOGY CORPORATION
Katsumi Kitagaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network terminal haivng a configuration for assigning a network add...
Publication number
20040001007
Publication date
Jan 1, 2004
Mitsubishi Denki Kabushiki Kaisha
Yoshio Inoue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Semiconductor integrated circuit
Publication number
20030001619
Publication date
Jan 2, 2003
Hideki Uchiki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
Publication number
20020153943
Publication date
Oct 24, 2002
Hideki Uchiki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor integrated circuit
Publication number
20020153944
Publication date
Oct 24, 2002
Hideki Uchiki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor integrated circuit having circuit for transmitting in...
Publication number
20020043671
Publication date
Apr 18, 2002
Mitsubishi Denki Kabushiki Kaisha
Yoshiki Wada
H01 - BASIC ELECTRIC ELEMENTS